Overview

Dataset Statistics

Number of Variables 64
Number of Rows 12980
Missing Cells 0
Missing Cells (%) 0.0%
Duplicate Rows 0
Duplicate Rows (%) 0.0%
Total Size in Memory 12.7 MB
Average Row Size in Memory 1.0 KB
Variable Types
  • Numerical: 35
  • Categorical: 29

Dataset Insights

patient_key_code_number is uniformly distributed Uniform
chest_tube and vent have similar distributions Similar Distribution
respirations is skewed Skewed
pat_pain_score_c is skewed Skewed
ed_visits is skewed Skewed
meds_nutrition is skewed Skewed
meds_central_nervous_system is skewed Skewed
meds_hematologial is skewed Skewed
meds_gastro is skewed Skewed
meds_infective is skewed Skewed
meds_anesthetics is skewed Skewed
meds_endocrine is skewed Skewed
meds_respiratory is skewed Skewed
glucose is skewed Skewed
chest_tube is skewed Skewed
vent is skewed Skewed
los is skewed Skewed
LACE_Score is skewed Skewed
cost_of_initial_stay is skewed Skewed
care_plan_costs is skewed Skewed
cost_of_readmission is skewed Skewed
depression has constant length 1 Constant Length
sex has constant length 1 Constant Length
icu_yn has constant length 1 Constant Length
drugabuse has constant length 1 Constant Length
mooddisorder has constant length 1 Constant Length
diabetes has constant length 1 Constant Length
anxiety has constant length 1 Constant Length
obesity has constant length 1 Constant Length
dementia has constant length 1 Constant Length
persmentaldis has constant length 1 Constant Length
ip_visits has constant length 1 Constant Length
meds_neuromuscular has constant length 1 Constant Length
meds_neoplastic has constant length 1 Constant Length
meds_topical has constant length 1 Constant Length
meds_biological has constant length 1 Constant Length
meds_misc has constant length 1 Constant Length
meds_genitourinary has constant length 1 Constant Length
artbloodgas has constant length 1 Constant Length
readmit30 has constant length 1 Constant Length
APRDRG has constant length 3 Constant Length
pat_pain_score_c has 6282 (48.4%) zeros Zeros
ed_visits has 5035 (38.79%) zeros Zeros
meds_cardio_agents has 1061 (8.17%) zeros Zeros
meds_nutrition has 1073 (8.27%) zeros Zeros
meds_central_nervous_system has 3712 (28.6%) zeros Zeros
meds_hematologial has 942 (7.26%) zeros Zeros
meds_gastro has 808 (6.22%) zeros Zeros
meds_infective has 3871 (29.82%) zeros Zeros
meds_endocrine has 3502 (26.98%) zeros Zeros
meds_respiratory has 2422 (18.66%) zeros Zeros
chest_tube has 12863 (99.1%) zeros Zeros
vent has 12809 (98.68%) zeros Zeros
care_plan_costs has 4424 (34.08%) zeros Zeros
cost_of_readmission has 10497 (80.87%) zeros Zeros
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6

Variables


patient_key_code_number

numerical

Approximate Distinct Count 12980
Approximate Unique (%) 100.0%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 7904.5389
Minimum 1
Maximum 15821
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • patient_key_code_number is uniformly distributed
  • patient_key_code_number is skewed right (γ1 = 0.0009)

Quantile Statistics

Minimum 1
5-th Percentile 790.95
Q1 3988.75
Median 7895.5
Q3 11818.75
95-th Percentile 15032.05
Maximum 15821
Range 15820
IQR 7830

Descriptive Statistics

Mean 7904.5389
Standard Deviation 4556.0195
Variance 2.0757e+07
Sum 1.026e+08
Skewness 0.0008815
Kurtosis -1.1907
Coefficient of Variation 0.5764

weekday

categorical

Approximate Distinct Count 7
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Memory Size 935823

Length

Mean 7.0973
Standard Deviation 1.1215
Median 7
Minimum 6
Maximum 9

Sample

1st row Tuesday
2nd row Saturday
3rd row Tuesday
4th row Friday
5th row Sunday

Letter

Count 92123
Lowercase Letter 79143
Space Separator 0
Uppercase Letter 12980
Dash Punctuation 0
Decimal Number 0

month

categorical

Approximate Distinct Count 12
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Memory Size 923764

Length

Mean 6.1683
Standard Deviation 1.8479
Median 7
Minimum 3
Maximum 9

Sample

1st row December
2nd row December
3rd row December
4th row December
5th row December

Letter

Count 80064
Lowercase Letter 67084
Space Separator 0
Uppercase Letter 12980
Dash Punctuation 0
Decimal Number 0

depression

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 16.17 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 1
3rd row 0
4th row 1
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 16.17 times larger than the second largest value (1)
  • depression has words of constant length

sex

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row M
2nd row F
3rd row F
4th row M
5th row M

Letter

Count 12980
Lowercase Letter 0
Space Separator 0
Uppercase Letter 12980
Dash Punctuation 0
Decimal Number 0
  • The top 2 categories (F, M) take over 50.0%
  • sex has words of constant length

ethnic_group_c

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 998828
  • The largest value (not_hispanic) is over 81.15 times larger than the second largest value (hispanic)

Length

Mean 11.9513
Standard Deviation 0.4386
Median 12
Minimum 8
Maximum 12

Sample

1st row not_hispanic
2nd row not_hispanic
3rd row not_hispanic
4th row not_hispanic
5th row not_hispanic

Letter

Count 142306
Lowercase Letter 142306
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 0
  • The top 2 categories (not_hispanic, hispanic) take over 50.0%
  • The largest value (not_hispanic) is over 81.15 times larger than the second largest value (hispanic)

marital_status_c

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 927727

Length

Mean 6.4736
Standard Deviation 0.4993
Median 6
Minimum 6
Maximum 7

Sample

1st row married
2nd row married
3rd row married
4th row married
5th row married

Letter

Count 84027
Lowercase Letter 84027
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 0
  • The top 2 categories (single, married) take over 50.0%

insurance_provider

categorical

Approximate Distinct Count 3
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 951216
  • The largest value (medicare) is over 5.6 times larger than the second largest value (commercial)

Length

Mean 8.2832
Standard Deviation 0.6973
Median 8
Minimum 8
Maximum 10

Sample

1st row medicare
2nd row medicare
3rd row medicare
4th row medicare
5th row medicare

Letter

Count 107516
Lowercase Letter 107516
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 0
  • The top 2 categories (medicare, commercial) take over 50.0%
  • The largest value (medicare) is over 5.6 times larger than the second largest value (commercial)

icu_yn

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 20.14 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 1
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 20.14 times larger than the second largest value (1)
  • icu_yn has words of constant length

tobacco_user

categorical

Approximate Distinct Count 5
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 898422
  • The largest value (Quit) is over 1.68 times larger than the second largest value (Never)

Length

Mean 4.2159
Standard Deviation 0.7657
Median 4
Minimum 3
Maximum 9

Sample

1st row Never
2nd row Quit
3rd row Yes
4th row Quit
5th row Never

Letter

Count 54639
Lowercase Letter 41576
Space Separator 83
Uppercase Letter 13063
Dash Punctuation 0
Decimal Number 0
  • The top 2 categories (Quit, Never) take over 50.0%
  • The largest value (quit) is over 1.68 times larger than the second largest value (never)

drugabuse

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 25.71 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 1
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 25.71 times larger than the second largest value (1)
  • drugabuse has words of constant length

mooddisorder

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 82.21 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 1
3rd row 0
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 82.21 times larger than the second largest value (1)
  • mooddisorder has words of constant length

diabetes

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 68.04 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 0
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 68.04 times larger than the second largest value (1)
  • diabetes has words of constant length

anxiety

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 3.69 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 1
3rd row 0
4th row 1
5th row 1

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 3.69 times larger than the second largest value (1)
  • anxiety has words of constant length

obesity

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 15.88 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 0
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 15.88 times larger than the second largest value (1)
  • obesity has words of constant length

dementia

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 13.9 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 0
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 13.9 times larger than the second largest value (1)
  • dementia has words of constant length

persmentaldis

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 4325.67 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 0
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 4325.67 times larger than the second largest value (1)
  • persmentaldis has words of constant length

age

numerical

Approximate Distinct Count 668
Approximate Unique (%) 5.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 71.6173
Minimum 18.1
Maximum 90
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • age is skewed left (γ1 = -0.9911)

Quantile Statistics

Minimum 18.1
5-th Percentile 45.3
Q1 63.4
Median 74.5
Q3 82.9
95-th Percentile 88.3
Maximum 90
Range 71.9
IQR 19.5

Descriptive Statistics

Mean 71.6173
Standard Deviation 13.8549
Variance 191.9577
Sum 929592.3
Skewness -0.9911
Kurtosis 0.7737
Coefficient of Variation 0.1935
  • age is not normally distributed (p-value 0.002550820710649024)
  • age has 237 outliers

bmi

numerical

Approximate Distinct Count 3382
Approximate Unique (%) 26.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 30.3375
Minimum 14
Maximum 54.47
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • bmi is skewed right (γ1 = 0.7924)

Quantile Statistics

Minimum 14
5-th Percentile 19.0395
Q1 24.16
Median 28.81
Q3 35.1225
95-th Percentile 47.4605
Maximum 54.47
Range 40.47
IQR 10.9625

Descriptive Statistics

Mean 30.3375
Standard Deviation 8.4656
Variance 71.667
Sum 393780.6648
Skewness 0.7924
Kurtosis 0.2866
Coefficient of Variation 0.279
  • bmi is not normally distributed (p-value 0.001125268549574447)
  • bmi has 350 outliers

bp_diastolic

numerical

Approximate Distinct Count 60
Approximate Unique (%) 0.5%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 67.8459
Minimum 39
Maximum 98
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • bp_diastolic is skewed right (γ1 = 0.1507)

Quantile Statistics

Minimum 39
5-th Percentile 49
Q1 59
Median 68
Q3 76
95-th Percentile 88
Maximum 98
Range 59
IQR 17

Descriptive Statistics

Mean 67.8459
Standard Deviation 11.8404
Variance 140.1941
Sum 880640
Skewness 0.1507
Kurtosis -0.4275
Coefficient of Variation 0.1745

bp_systolic

numerical

Approximate Distinct Count 103
Approximate Unique (%) 0.8%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 126.0888
Minimum 78
Maximum 180
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • bp_systolic is skewed right (γ1 = 0.2488)

Quantile Statistics

Minimum 78
5-th Percentile 95
Q1 111
Median 125
Q3 140
95-th Percentile 161
Maximum 180
Range 102
IQR 29

Descriptive Statistics

Mean 126.0888
Standard Deviation 20.2096
Variance 408.426
Sum 1.6366e+06
Skewness 0.2488
Kurtosis -0.4041
Coefficient of Variation 0.1603

weight

numerical

Approximate Distinct Count 325
Approximate Unique (%) 2.5%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 190.9861
Minimum 42
Maximum 392
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • weight is skewed right (γ1 = 0.7809)

Quantile Statistics

Minimum 42
5-th Percentile 112
Q1 149
Median 182
Q3 225
95-th Percentile 301
Maximum 392
Range 350
IQR 76

Descriptive Statistics

Mean 190.9861
Standard Deviation 58.1041
Variance 3376.0889
Sum 2.479e+06
Skewness 0.7809
Kurtosis 0.5289
Coefficient of Variation 0.3042
  • weight is not normally distributed (p-value 0.002129271133751218)
  • weight has 268 outliers

height

numerical

Approximate Distinct Count 34
Approximate Unique (%) 0.3%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 66.3621
Minimum 40
Maximum 76
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • height is skewed left (γ1 = -0.097)

Quantile Statistics

Minimum 40
5-th Percentile 60
Q1 63
Median 66
Q3 70
95-th Percentile 73
Maximum 76
Range 36
IQR 7

Descriptive Statistics

Mean 66.3621
Standard Deviation 4.3018
Variance 18.5058
Sum 861380
Skewness -0.09699
Kurtosis -0.08913
Coefficient of Variation 0.06482
  • height is not normally distributed (p-value 0.006547615646077652)
  • height has 19 outliers

pulse

numerical

Approximate Distinct Count 96
Approximate Unique (%) 0.7%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 78.6753
Minimum 48
Maximum 145
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • pulse is skewed right (γ1 = 0.6643)

Quantile Statistics

Minimum 48
5-th Percentile 58
Q1 68
Median 77
Q3 88
95-th Percentile 106
Maximum 145
Range 97
IQR 20

Descriptive Statistics

Mean 78.6753
Standard Deviation 14.869
Variance 221.0884
Sum 1.0212e+06
Skewness 0.6643
Kurtosis 0.5316
Coefficient of Variation 0.189
  • pulse is not normally distributed (p-value 0.0043360922523468645)
  • pulse has 151 outliers

temperature

categorical

Approximate Distinct Count 6
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 869786
  • The largest value (98) is over 2.2 times larger than the second largest value (97)

Length

Mean 2.0097
Standard Deviation 0.09805
Median 2
Minimum 2
Maximum 3

Sample

1st row 99
2nd row 98
3rd row 98
4th row 99
5th row 98

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 26086
  • The top 2 categories (98, 97) take over 50.0%
  • The largest value (98) is over 2.2 times larger than the second largest value (97)

respirations

numerical

Approximate Distinct Count 29
Approximate Unique (%) 0.2%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 18.7457
Minimum 12
Maximum 40
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • respirations is skewed right (γ1 = 2.1503)

Quantile Statistics

Minimum 12
5-th Percentile 16
Q1 18
Median 18
Q3 20
95-th Percentile 22
Maximum 40
Range 28
IQR 2

Descriptive Statistics

Mean 18.7457
Standard Deviation 2.4851
Variance 6.1759
Sum 243319
Skewness 2.1503
Kurtosis 11.6792
Coefficient of Variation 0.1326
  • respirations is not normally distributed (p-value 3.143093147791137e-17)
  • respirations has 744 outliers

pat_pain_score_c

numerical

Approximate Distinct Count 11
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 1.9499
Minimum 0
Maximum 10
Zeros 6282
Zeros (%) 48.4%
Negatives 0
Negatives (%) 0.0%
  • pat_pain_score_c is skewed right (γ1 = 1.2564)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 1
Q3 3
95-th Percentile 8
Maximum 10
Range 10
IQR 3

Descriptive Statistics

Mean 1.9499
Standard Deviation 2.5708
Variance 6.6089
Sum 25310
Skewness 1.2564
Kurtosis 0.5488
Coefficient of Variation 1.3184
  • pat_pain_score_c is not normally distributed (p-value 3.8821376510683216e-22)
  • pat_pain_score_c has 678 outliers

ed_visits

numerical

Approximate Distinct Count 14
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 1.6991
Minimum 0
Maximum 13
Zeros 5035
Zeros (%) 38.8%
Negatives 0
Negatives (%) 0.0%
  • ed_visits is skewed right (γ1 = 1.9494)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 1
Q3 2
95-th Percentile 6
Maximum 13
Range 13
IQR 2

Descriptive Statistics

Mean 1.6991
Standard Deviation 2.2136
Variance 4.9001
Sum 22054
Skewness 1.9494
Kurtosis 4.4677
Coefficient of Variation 1.3028
  • ed_visits is not normally distributed (p-value 8.870801893510916e-18)
  • ed_visits has 886 outliers

ip_visits

categorical

Approximate Distinct Count 3
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 10.62 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 0
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 10.62 times larger than the second largest value (1)
  • ip_visits has words of constant length

chronic_conditions

numerical

Approximate Distinct Count 27
Approximate Unique (%) 0.2%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 6.6124
Minimum 1
Maximum 27
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • chronic_conditions is skewed right (γ1 = 1.3241)

Quantile Statistics

Minimum 1
5-th Percentile 1
Q1 3
Median 6
Q3 9
95-th Percentile 17
Maximum 27
Range 26
IQR 6

Descriptive Statistics

Mean 6.6124
Standard Deviation 4.8518
Variance 23.5399
Sum 85829
Skewness 1.3241
Kurtosis 1.908
Coefficient of Variation 0.7337
  • chronic_conditions is not normally distributed (p-value 8.229887661233916e-05)
  • chronic_conditions has 426 outliers

meds_cardio_agents

numerical

Approximate Distinct Count 29
Approximate Unique (%) 0.2%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 8.2319
Minimum 0
Maximum 28
Zeros 1061
Zeros (%) 8.2%
Negatives 0
Negatives (%) 0.0%
  • meds_cardio_agents is skewed right (γ1 = 0.7446)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 3
Median 7
Q3 12
95-th Percentile 20
Maximum 28
Range 28
IQR 9

Descriptive Statistics

Mean 8.2319
Standard Deviation 6.1144
Variance 37.3853
Sum 106850
Skewness 0.7446
Kurtosis 0.1018
Coefficient of Variation 0.7428
  • meds_cardio_agents has 122 outliers

meds_nutrition

numerical

Approximate Distinct Count 19
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 3.9823
Minimum 0
Maximum 18
Zeros 1073
Zeros (%) 8.3%
Negatives 0
Negatives (%) 0.0%
  • meds_nutrition is skewed right (γ1 = 1.3364)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 2
Median 3
Q3 5
95-th Percentile 10
Maximum 18
Range 18
IQR 3

Descriptive Statistics

Mean 3.9823
Standard Deviation 3.251
Variance 10.5688
Sum 51690
Skewness 1.3364
Kurtosis 2.0552
Coefficient of Variation 0.8164
  • meds_nutrition is not normally distributed (p-value 1.9501632987091867e-08)
  • meds_nutrition has 871 outliers

meds_central_nervous_system

numerical

Approximate Distinct Count 12
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 2.0703
Minimum 0
Maximum 11
Zeros 3712
Zeros (%) 28.6%
Negatives 0
Negatives (%) 0.0%
  • meds_central_nervous_system is skewed right (γ1 = 1.4188)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 1
Q3 3
95-th Percentile 7
Maximum 11
Range 11
IQR 3

Descriptive Statistics

Mean 2.0703
Standard Deviation 2.2214
Variance 4.9346
Sum 26873
Skewness 1.4188
Kurtosis 1.9269
Coefficient of Variation 1.073
  • meds_central_nervous_system is not normally distributed (p-value 5.694063924831284e-14)
  • meds_central_nervous_system has 438 outliers

meds_hematologial

numerical

Approximate Distinct Count 15
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 2.7344
Minimum 0
Maximum 14
Zeros 942
Zeros (%) 7.3%
Negatives 0
Negatives (%) 0.0%
  • meds_hematologial is skewed right (γ1 = 1.6925)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 1
Median 2
Q3 4
95-th Percentile 8
Maximum 14
Range 14
IQR 3

Descriptive Statistics

Mean 2.7344
Standard Deviation 2.4846
Variance 6.173
Sum 35493
Skewness 1.6925
Kurtosis 3.0755
Coefficient of Variation 0.9086
  • meds_hematologial is not normally distributed (p-value 7.900630184835156e-17)
  • meds_hematologial has 545 outliers

meds_neuromuscular

categorical

Approximate Distinct Count 7
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 3.9 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 2
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 3.9 times larger than the second largest value (1)
  • meds_neuromuscular has words of constant length

meds_gastro

numerical

Approximate Distinct Count 15
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 4.3066
Minimum 0
Maximum 14
Zeros 808
Zeros (%) 6.2%
Negatives 0
Negatives (%) 0.0%
  • meds_gastro is skewed right (γ1 = 0.7285)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 2
Median 4
Q3 6
95-th Percentile 10
Maximum 14
Range 14
IQR 4

Descriptive Statistics

Mean 4.3066
Standard Deviation 2.8492
Variance 8.118
Sum 55900
Skewness 0.7285
Kurtosis 0.3487
Coefficient of Variation 0.6616
  • meds_gastro is not normally distributed (p-value 8.349440431850022e-07)
  • meds_gastro has 135 outliers

meds_infective

numerical

Approximate Distinct Count 11
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 2.5432
Minimum 0
Maximum 10
Zeros 3871
Zeros (%) 29.8%
Negatives 0
Negatives (%) 0.0%
  • meds_infective is skewed right (γ1 = 0.7595)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 2
Q3 4
95-th Percentile 7
Maximum 10
Range 10
IQR 4

Descriptive Statistics

Mean 2.5432
Standard Deviation 2.3621
Variance 5.5794
Sum 33011
Skewness 0.7595
Kurtosis 0.01486
Coefficient of Variation 0.9288
  • meds_infective is not normally distributed (p-value 1.422206417237286e-14)

meds_neoplastic

categorical

Approximate Distinct Count 6
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 54.44 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 0
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 54.44 times larger than the second largest value (1)
  • meds_neoplastic has words of constant length

meds_anesthetics

numerical

Approximate Distinct Count 16
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 4.2432
Minimum 0
Maximum 15
Zeros 271
Zeros (%) 2.1%
Negatives 0
Negatives (%) 0.0%
  • meds_anesthetics is skewed right (γ1 = 1.1775)

Quantile Statistics

Minimum 0
5-th Percentile 1
Q1 2
Median 4
Q3 5
95-th Percentile 10
Maximum 15
Range 15
IQR 3

Descriptive Statistics

Mean 4.2432
Standard Deviation 2.7801
Variance 7.7289
Sum 55077
Skewness 1.1775
Kurtosis 1.4183
Coefficient of Variation 0.6552
  • meds_anesthetics is not normally distributed (p-value 8.243022220372148e-10)
  • meds_anesthetics has 788 outliers

meds_endocrine

numerical

Approximate Distinct Count 25
Approximate Unique (%) 0.2%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 3.9217
Minimum 0
Maximum 24
Zeros 3502
Zeros (%) 27.0%
Negatives 0
Negatives (%) 0.0%
  • meds_endocrine is skewed right (γ1 = 1.5959)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 2
Q3 6
95-th Percentile 14
Maximum 24
Range 24
IQR 6

Descriptive Statistics

Mean 3.9217
Standard Deviation 4.5745
Variance 20.9261
Sum 50904
Skewness 1.5959
Kurtosis 2.5261
Coefficient of Variation 1.1665
  • meds_endocrine is not normally distributed (p-value 1.0073656037928754e-15)
  • meds_endocrine has 437 outliers

meds_respiratory

numerical

Approximate Distinct Count 18
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 3.8415
Minimum 0
Maximum 17
Zeros 2422
Zeros (%) 18.7%
Negatives 0
Negatives (%) 0.0%
  • meds_respiratory is skewed right (γ1 = 1.0712)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 1
Median 3
Q3 6
95-th Percentile 11
Maximum 17
Range 17
IQR 5

Descriptive Statistics

Mean 3.8415
Standard Deviation 3.4686
Variance 12.0311
Sum 49863
Skewness 1.0712
Kurtosis 0.9407
Coefficient of Variation 0.9029
  • meds_respiratory is not normally distributed (p-value 5.4915765258646104e-09)
  • meds_respiratory has 221 outliers

meds_topical

categorical

Approximate Distinct Count 8
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 4.15 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 2
2nd row 1
3rd row 0
4th row 0
5th row 1

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 4.15 times larger than the second largest value (1)
  • meds_topical has words of constant length

meds_biological

categorical

Approximate Distinct Count 4
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 9.99 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 1
2nd row 0
3rd row 0
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 9.99 times larger than the second largest value (1)
  • meds_biological has words of constant length

meds_misc

categorical

Approximate Distinct Count 5
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 5.01 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 0
4th row 2
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 5.01 times larger than the second largest value (1)
  • meds_misc has words of constant length

meds_genitourinary

categorical

Approximate Distinct Count 4
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 7.19 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 1
2nd row 0
3rd row 0
4th row 2
5th row 1

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 7.19 times larger than the second largest value (1)
  • meds_genitourinary has words of constant length

calcium

numerical

Approximate Distinct Count 172
Approximate Unique (%) 1.3%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 8.8549
Minimum 7.6
Maximum 10.2
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • calcium is skewed left (γ1 = -0.0349)

Quantile Statistics

Minimum 7.6
5-th Percentile 8.1
Q1 8.5
Median 8.9
Q3 9.2
95-th Percentile 9.7
Maximum 10.2
Range 2.6
IQR 0.7

Descriptive Statistics

Mean 8.8549
Standard Deviation 0.4719
Variance 0.2227
Sum 114936.71
Skewness -0.03488
Kurtosis -0.1782
Coefficient of Variation 0.0533
  • calcium is not normally distributed (p-value 0.003471453152598625)

creatinine

numerical

Approximate Distinct Count 436
Approximate Unique (%) 3.4%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 1.3607
Minimum 0.23
Maximum 4.8
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • creatinine is skewed right (γ1 = 1.8198)

Quantile Statistics

Minimum 0.23
5-th Percentile 0.63
Q1 0.9
Median 1.18
Q3 1.6
95-th Percentile 2.8
Maximum 4.8
Range 4.57
IQR 0.7

Descriptive Statistics

Mean 1.3607
Standard Deviation 0.6962
Variance 0.4846
Sum 17662.05
Skewness 1.8198
Kurtosis 4.2268
Coefficient of Variation 0.5116
  • creatinine is not normally distributed (p-value 0.0005787494765252437)
  • creatinine has 746 outliers

glucose

numerical

Approximate Distinct Count 356
Approximate Unique (%) 2.7%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 144.6345
Minimum 58
Maximum 423
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • glucose is skewed right (γ1 = 1.5144)

Quantile Statistics

Minimum 58
5-th Percentile 82
Q1 96
Median 127
Q3 172
95-th Percentile 281
Maximum 423
Range 365
IQR 76

Descriptive Statistics

Mean 144.6345
Standard Deviation 63.8327
Variance 4074.6175
Sum 1.8774e+06
Skewness 1.5144
Kurtosis 2.3194
Coefficient of Variation 0.4413
  • glucose is not normally distributed (p-value 8.238953864841001e-09)
  • glucose has 589 outliers

wbc

numerical

Approximate Distinct Count 1482
Approximate Unique (%) 11.4%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 10.0378
Minimum 3.2
Maximum 28.4
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • wbc is skewed right (γ1 = 1.3434)

Quantile Statistics

Minimum 3.2
5-th Percentile 4.8
Q1 7.1
Median 8.89
Q3 12
95-th Percentile 19.3
Maximum 28.4
Range 25.2
IQR 4.9

Descriptive Statistics

Mean 10.0378
Standard Deviation 4.4694
Variance 19.9756
Sum 130290.65
Skewness 1.3434
Kurtosis 1.7468
Coefficient of Variation 0.4453
  • wbc is not normally distributed (p-value 0.0002876683091480401)
  • wbc has 638 outliers

potassium

numerical

Approximate Distinct Count 202
Approximate Unique (%) 1.6%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 4.2192
Minimum 3.1
Maximum 6.1
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • potassium is skewed right (γ1 = 0.6311)

Quantile Statistics

Minimum 3.1
5-th Percentile 3.4
Q1 3.8
Median 4.1
Q3 4.5
95-th Percentile 5.2
Maximum 6.1
Range 3
IQR 0.7

Descriptive Statistics

Mean 4.2192
Standard Deviation 0.5519
Variance 0.3046
Sum 54765.06
Skewness 0.6311
Kurtosis 0.4259
Coefficient of Variation 0.1308
  • potassium is not normally distributed (p-value 0.006817397864332827)
  • potassium has 309 outliers

sodium

numerical

Approximate Distinct Count 23
Approximate Unique (%) 0.2%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 138.4387
Minimum 125
Maximum 147
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • sodium is skewed left (γ1 = -0.5816)

Quantile Statistics

Minimum 125
5-th Percentile 131
Q1 136
Median 139
Q3 141
95-th Percentile 144
Maximum 147
Range 22
IQR 5

Descriptive Statistics

Mean 138.4387
Standard Deviation 3.8548
Variance 14.8592
Sum 1.7969e+06
Skewness -0.5816
Kurtosis 0.5476
Coefficient of Variation 0.02784
  • sodium is not normally distributed (p-value 2.7523912245679347e-05)
  • sodium has 226 outliers

artbloodgas

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 3.4 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 1
3rd row 1
4th row 0
5th row 1

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 3.4 times larger than the second largest value (1)
  • artbloodgas has words of constant length

hemoglobin

numerical

Approximate Distinct Count 91
Approximate Unique (%) 0.7%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 11.8536
Minimum 7.8
Maximum 16.8
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • hemoglobin is skewed right (γ1 = 0.1021)

Quantile Statistics

Minimum 7.8
5-th Percentile 8.7
Q1 9.9
Median 11.9
Q3 13.4
95-th Percentile 15.2
Maximum 16.8
Range 9
IQR 3.5

Descriptive Statistics

Mean 11.8536
Standard Deviation 2.0408
Variance 4.1649
Sum 153859.5
Skewness 0.1021
Kurtosis -0.7956
Coefficient of Variation 0.1722

chest_tube

numerical

Approximate Distinct Count 39
Approximate Unique (%) 0.3%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 0.1256
Minimum 0
Maximum 87
Zeros 12863
Zeros (%) 99.1%
Negatives 0
Negatives (%) 0.0%
  • chest_tube is skewed right (γ1 = 25.5706)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 0
Q3 0
95-th Percentile 0
Maximum 87
Range 87
IQR 0

Descriptive Statistics

Mean 0.1256
Standard Deviation 1.9382
Variance 3.7568
Sum 1630
Skewness 25.5706
Kurtosis 853.4631
Coefficient of Variation 15.4346
  • chest_tube is not normally distributed (p-value 4.2276513760944e-25)

vent

numerical

Approximate Distinct Count 45
Approximate Unique (%) 0.3%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 0.2026
Minimum 0
Maximum 95
Zeros 12809
Zeros (%) 98.7%
Negatives 0
Negatives (%) 0.0%
  • vent is skewed right (γ1 = 18.1723)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 0
Q3 0
95-th Percentile 0
Maximum 95
Range 95
IQR 0

Descriptive Statistics

Mean 0.2026
Standard Deviation 2.5347
Variance 6.4246
Sum 2630
Skewness 18.1723
Kurtosis 415.0791
Coefficient of Variation 12.5096
  • vent is not normally distributed (p-value 4.227941394114393e-25)
  • vent has 171 outliers

los

numerical

Approximate Distinct Count 16
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 4.5135
Minimum 1
Maximum 16
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • los is skewed right (γ1 = 1.5107)

Quantile Statistics

Minimum 1
5-th Percentile 1
Q1 2
Median 4
Q3 6
95-th Percentile 10
Maximum 16
Range 15
IQR 4

Descriptive Statistics

Mean 4.5135
Standard Deviation 2.8324
Variance 8.0227
Sum 58585
Skewness 1.5107
Kurtosis 2.5257
Coefficient of Variation 0.6276
  • los is not normally distributed (p-value 1.9027468437552242e-11)
  • los has 316 outliers

LACE_Score

numerical

Approximate Distinct Count 14
Approximate Unique (%) 0.1%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 7.4982
Minimum 2
Maximum 15
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • LACE_Score is skewed right (γ1 = 0.3701)

Quantile Statistics

Minimum 2
5-th Percentile 4
Q1 6
Median 7
Q3 9
95-th Percentile 12
Maximum 15
Range 13
IQR 3

Descriptive Statistics

Mean 7.4982
Standard Deviation 2.6054
Variance 6.7881
Sum 97327
Skewness 0.3701
Kurtosis -0.02973
Coefficient of Variation 0.3475
  • LACE_Score is not normally distributed (p-value 3.158667735216375e-09)
  • LACE_Score has 255 outliers

readmit30

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 856680
  • The largest value (0) is over 4.2 times larger than the second largest value (1)

Length

Mean 1
Standard Deviation 0
Median 1
Minimum 1
Maximum 1

Sample

1st row 0
2nd row 0
3rd row 1
4th row 0
5th row 0

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 12980
  • The top 2 categories (0, 1) take over 50.0%
  • The largest value (0) is over 4.2 times larger than the second largest value (1)
  • readmit30 has words of constant length

APRDRG

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 882640

Length

Mean 3
Standard Deviation 0
Median 3
Minimum 3
Maximum 3

Sample

1st row 139
2nd row 139
3rd row 139
4th row 139
5th row 194

Letter

Count 0
Lowercase Letter 0
Space Separator 0
Uppercase Letter 0
Dash Punctuation 0
Decimal Number 38940
  • The top 2 categories (194, 139) take over 50.0%
  • APRDRG has words of constant length

Condition

categorical

Approximate Distinct Count 2
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 987616

Length

Mean 11.0875
Standard Deviation 1.9982
Median 13
Minimum 9
Maximum 13

Sample

1st row Pneumonia
2nd row Pneumonia
3rd row Pneumonia
4th row Pneumonia
5th row Heart_Failure

Letter

Count 137142
Lowercase Letter 117388
Space Separator 0
Uppercase Letter 19754
Dash Punctuation 0
Decimal Number 0
  • The top 2 categories (Heart_Failure, Pneumonia) take over 50.0%

care_plan_following_discharge

categorical

Approximate Distinct Count 6
Approximate Unique (%) 0.0%
Missing 0
Missing (%) 0.0%
Memory Size 1044254

Length

Mean 15.451
Standard Deviation 5.6747
Median 18
Minimum 7
Maximum 24

Sample

1st row Expired
2nd row Telehealth
3rd row Skilled Nursing Fa...
4th row Telehealth
5th row Telehealth

Letter

Count 183782
Lowercase Letter 158024
Space Separator 16772
Uppercase Letter 25758
Dash Punctuation 0
Decimal Number 0
  • The top 2 categories (Discharged to Home, Home Health) take over 50.0%
  • The largest value (home) is over 1.83 times larger than the second largest value (discharged)

cost_of_initial_stay

numerical

Approximate Distinct Count 12485
Approximate Unique (%) 96.2%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 7268.5442
Minimum 9.4
Maximum 117843.12
Zeros 0
Zeros (%) 0.0%
Negatives 0
Negatives (%) 0.0%
  • cost_of_initial_stay is skewed right (γ1 = 4.0754)

Quantile Statistics

Minimum 9.4
5-th Percentile 2199.094
Q1 3722.6475
Median 5579.405
Q3 8616.0425
95-th Percentile 17905.5795
Maximum 117843.12
Range 117833.72
IQR 4893.395

Descriptive Statistics

Mean 7268.5442
Standard Deviation 6172.1291
Variance 3.8095e+07
Sum 9.4346e+07
Skewness 4.0754
Kurtosis 31.4452
Coefficient of Variation 0.8492
  • cost_of_initial_stay is not normally distributed (p-value 4.942766434576092e-16)
  • cost_of_initial_stay has 871 outliers

care_plan_costs

numerical

Approximate Distinct Count 1877
Approximate Unique (%) 14.5%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 2865.4014
Minimum 0
Maximum 14160
Zeros 4424
Zeros (%) 34.1%
Negatives 0
Negatives (%) 0.0%
  • care_plan_costs is skewed right (γ1 = 1.2558)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 1590
Q3 3250
95-th Percentile 11063
Maximum 14160
Range 14160
IQR 3250

Descriptive Statistics

Mean 2865.4014
Standard Deviation 3857.4248
Variance 1.488e+07
Sum 3.7193e+07
Skewness 1.2558
Kurtosis 0.1743
Coefficient of Variation 1.3462
  • care_plan_costs is not normally distributed (p-value 3.437247271221881e-24)
  • care_plan_costs has 2226 outliers

cost_of_readmission

numerical

Approximate Distinct Count 2277
Approximate Unique (%) 17.5%
Missing 0
Missing (%) 0.0%
Infinite 0
Infinite (%) 0.0%
Memory Size 207680
Mean 3302.5677
Minimum 0
Maximum 394513.2
Zeros 10497
Zeros (%) 80.9%
Negatives 0
Negatives (%) 0.0%
  • cost_of_readmission is skewed right (γ1 = 9.3526)

Quantile Statistics

Minimum 0
5-th Percentile 0
Q1 0
Median 0
Q3 0
95-th Percentile 18231
Maximum 394513.2
Range 394513.2
IQR 0

Descriptive Statistics

Mean 3302.5677
Standard Deviation 12297.4137
Variance 1.5123e+08
Sum 4.2867e+07
Skewness 9.3526
Kurtosis 154.8196
Coefficient of Variation 3.7236
  • cost_of_readmission is not normally distributed (p-value 5.301380301679259e-25)
  • cost_of_readmission has 2483 outliers

Interactions

Correlations

Missing Values